When Isaac works on book design projects, many times he will illustrate and photograph for the book as well. Take The House of Six Doors, by Patricia Selbert, for example. Isaac designed the book, including the book’s cover and inside pages, the chapter headers, the map of Curaçao; he painted the illustration for the cover; he took the author’s photograph; he even designed the Publishing by the Seas logo. For The House of Six Doors, Isaac has also worked on writing and designing the media kit, press releases, and photographing and editing different book trailers, viewable at PBTS You Tube Channel. He also designed the author’s literary and personal blogs.  And he co-wrote Inside of the House of Six Doors with author Patricia Selbert. At this time, this “companion guide” is part of the Special Illustrated Edition of The House of Six Doors, available as a digital book.